| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.29 | 13.317% | $211.0982 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $232.56 | 4.174% | $242.2671 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $83.28 | 7.223% | $89.2953 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $140.49 | 8.754% | $152.7885 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $68.91 | 6.557% | $73.4284 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $46.29 | 8.160% | $50.0673 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $164.58 | 7.762% | $177.3547 | $177.35 | $177.35 | $177.40 |
| 7 purchase totals = | $922.40 | $996.2995 | $996.31 | $996.30 | $996.40 | |